I don't know whether the problem I've found is with cp or with cmp, so
I don't know whether to address this report to coreutils or diffutils.
If you think I've guessed wrong, please tell me so.
I am trying to make a backup copy of a very large (40 Gigabyte) data
file - yes, I have plenty of
Although I like the idea of exposing file swaps to the user, the first
cut of 'mv -x' has significant problems.
I expect 'mv -x A B' to act like 'mv A B' except the destination must
exist and is renamed back to A. However, this is not true for 'mv -x A
B' when B is a directory; it renames B to
